diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2017-05-18 02:19:31 +0900 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2017-07-05 23:18:25 +0200 |
| commit | 0936d4f3d5a3d5daf453bc341f02ba4e68cfe40e (patch) | |
| tree | 494fd5cbbfe856c4677abf14b717313da76c2819 /arch/um/kernel/physmem.c | |
| parent | 721ccae88d04f7e9334fde4cbb3eecfaa70a31ac (diff) | |
um: Use os_warn to print out pre-boot warning/error messages
Use os_warn() instead of printf/fprintf to print out
pre-boot warning/error messages to stderr.
Note that the help message and version message are
kept to print out to stdout, because user explicitly
specifies those options to get such information.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/kernel/physmem.c')
| -rw-r--r-- | arch/um/kernel/physmem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c index 4c9861b421fd..f02596e9931d 100644 --- a/arch/um/kernel/physmem.c +++ b/arch/um/kernel/physmem.c @@ -89,8 +89,8 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end, offset = uml_reserved - uml_physmem; map_size = len - offset; if(map_size <= 0) { - printf("Too few physical memory! Needed=%d, given=%d\n", - offset, len); + os_warn("Too few physical memory! Needed=%lu, given=%lu\n", + offset, len); exit(1); } @@ -99,9 +99,9 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end, err = os_map_memory((void *) uml_reserved, physmem_fd, offset, map_size, 1, 1, 1); if (err < 0) { - printf("setup_physmem - mapping %ld bytes of memory at 0x%p " - "failed - errno = %d\n", map_size, - (void *) uml_reserved, err); + os_warn("setup_physmem - mapping %ld bytes of memory at 0x%p " + "failed - errno = %d\n", map_size, + (void *) uml_reserved, err); exit(1); } |